# Ayman Abu Delleh and Luai Alomari

Educator
1 group | 15 saved resources

Remix

# Pythagorean Theorem Activity

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This is a template intended to be used by OER Fellows to copy, remix, upload and insert media, write, describe, align to standards, license and publish their OER Fellowship Projects.

# Pre-Algebra: More Complicated Order of Operations (AR)unavailable

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This pre-algebra lesson demonstrates more complex equations using Order of Operations. Pre-algebra Playlist: Lesson 8 of 33]

Material Type: Lecture

# Pre-Algebra: More Complicated Order of Operations (AR)unavailable

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This pre-algebra lesson demonstrates more complex equations using Order of Operations. Pre-algebra Playlist: Lesson 8 of 33]

Material Type: Lecture

# Identifying Similar Triangles

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This lesson unit is intended to help you assess how students reason about geometry and, in particular, how well they are able to: use facts about the angle sum and exterior angles of triangles to calculate missing angles; apply angle theorems to parallel lines cut by a transversal; interpret geometrical diagrams using mathematical properties to identify similarity of triangles.

Material Type: Assessment, Lesson Plan

# Identifying Similar Triangles

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This lesson unit is intended to help you assess how students reason about geometry and, in particular, how well they are able to: use facts about the angle sum and exterior angles of triangles to calculate missing angles; apply angle theorems to parallel lines cut by a transversal; interpret geometrical diagrams using mathematical properties to identify similarity of triangles.

Material Type: Assessment, Lesson Plan

# Developmental Math: Converting Fractions to Decimals (AR)unavailable

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This lesson shows how to write a fraction as a decimal number. [Developmental Math playlist: Lesson 81 of 196]

Material Type: Lecture

# Developmental Math: Converting Fractions to Decimals (AR)unavailable

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This lesson shows how to write a fraction as a decimal number. [Developmental Math playlist: Lesson 81 of 196]

Material Type: Lecture

# Proportions and Ratios

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This lesson is about ratios and proportions using candy boxes as well as a recipe for making candy as situations to be considered. It addresses many Mathematical Reasoning standards and asks students to: Use models to understand fractions and to solve ratio problems; think about a ratio as part/part model and to think about the pattern growing in equal groups or a unit composed of the sum of the parts; find a scale factor and apply it to a ratio. (5th Grade Math)

Material Type: Activity/Lab, Lecture, Lesson Plan, Teaching/Learning Strategy

# Solving Linear Equations in One Variable

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This lesson unit is intended to help teachers assess how well students are able to: solve linear equations in one variable with rational number coefficients; collect like terms; expand expressions using the distributive property; and categorize linear equations in one variable as having one, none, or infinitely many solutions. It also aims to encourage discussion on some common misconceptions about algebra.

Material Type: Assessment, Lesson Plan

# Pre-Algebra: Introduction to Order of Operations (AR)unavailable

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This pre-algebra lesson explains the importance of Order of Operations. [Pre-algebra playlist: Lesson 7 of 33]

Material Type: Lecture